<!--
@SCRIPT:
  busy.accessibilityAttributeValue(AXElementBusy)
  busy.accessibilityAttributeNames.has(AXElementBusy)
  default.accessibilityAttributeValue(AXElementBusy)
  default.accessibilityAttributeNames.has(AXElementBusy)
-->
<!DOCTYPE html>
<div id="busy" aria-busy="true"></div>
<div id="default"></div>
